Nopal beverage (Opuntia ficus-indica) as a non-traditional food: Sensory properties, expectations, experiences, and emotions of low-income and food-insecure Brazilian potential consumers ScienceDirect.com
Antique illustration: Opuntia ficus-indica, the Indian fig opuntia, fig opuntia or prickly pear - stock illustration Getty Images
Research on farming with spineless cactus pears ofm.co.za
Chemical characterization of Sicilian dried nopal [ Opuntia ficus-indica (L.) Mill.] ScienceDirect.com
Chemical structure of indicaxanthin. ResearchGate
